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Charles Leifer

@charles_leifer@robot.villas

Software engineering, Python, databases, open-source projects, and personal writing from Charles Leifer.

Source: https://charlesleifer.com/blog/rss/

Homepage: https://charlesleifer.com/

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  • Peewee 4: Async, JSON, Eager-Loading and Types #Python #Database #OpenSource

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    Jun 29, 2026

  • Aspirational Clownmaxxing and Joey's cadillac todo list #SoftwareEngineering #Python #OpenSource

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    Jun 19, 2026

  • Tokens and Dreams #SoftwareEngineering #Python #OpenSource

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    Jun 16, 2026

  • Hall of Mirrors #SoftwareEngineering #Python #Databases

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    Jun 2, 2026

  • Children's Games #Python #OpenSource #Databases

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    May 17, 2026

  • Redis and the Cost of Ambition #Python #Databases #OpenSource

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    May 12, 2026

  • cysqlite - a new sqlite driver #Python #Database #OpenSource

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    Feb 10, 2026

  • Ghost in the Shell: my AI Experiment #AI #Experiment #Tech

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    Jan 27, 2026

  • Asyncio Finally Got Peewee #Python #Asyncio #Databases

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    Jan 17, 2026

  • AsyncIO #Python #AsyncIO #Programming

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    Jun 9, 2023

  • Summer 2020 Track Days #Personal #Writing #Life

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    Sep 3, 2020

  • Caching trick for Python web applications #Python #WebDev #Caching

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    Jan 30, 2020

  • Peewee now supports CockroachDB #Python #Database #OpenSource

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    Dec 6, 2019

  • New features planned for Python 4.0 #Python #Programming #OpenSource

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    May 17, 2019

  • ucache, a lightweight caching library for python #Python #OpenSource #SoftwareEngineering

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    Jan 15, 2019

  • My new and improved server-error page #Tech #WebDev #OpenSource

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    Jan 8, 2019

  • Kyoto Tycoon in 2019 #Python #Databases #OpenSource

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    Jan 8, 2019

  • Multi-process task queue using Redis Streams #Python #Redis #SoftwareEngineering

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    Oct 15, 2018

  • Introduction to Redis streams with Python #Python #Redis #Databases

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    Oct 8, 2018

  • Creating a standalone Python driver for BerkeleyDB's SQLite front-end #Python #Database #OpenSource

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    Aug 15, 2018

  • Misadventures in Python Packaging: Optional C Extensions #Python #SoftwareEngineering #OpenSource

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    Jul 19, 2018

  • Compiling SQLite for use with Python Applications #Python #SQLite #Databases

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    Jul 13, 2018

  • Kyoto Tycoon and Tokyo Tyrant with Python #Python #OpenSource #Databases

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    Apr 24, 2018

  • Peewee 3.0 released #Python #OpenSource #Databases

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    Feb 1, 2018

  • SQLite Database Authorization and Access Control with Python #Python #Database #Security

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    Jan 23, 2018

  • Write your own miniature Redis with Python #Python #Databases #OpenSource

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    Dec 28, 2017

  • LSM Key/Value Storage in SQLite3 #Databases #Python #OpenSource

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    Nov 14, 2017

  • Ditching the Task Queue for Gevent #Python #Geve #Async

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    Nov 7, 2017

  • Going Fast with SQLite and Python #Python #SQLite #Performance

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    Nov 1, 2017

  • Track Day, September 10th, Heartland Park #Motorsport #Cars #TrackDay

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    Sep 14, 2017